diff --git a/mu4e/mu4e-contrib.el b/mu4e/mu4e-contrib.el
index d70902a4..16a7af48 100644
--- a/mu4e/mu4e-contrib.el
+++ b/mu4e/mu4e-contrib.el
@@ -113,10 +113,6 @@ BOOKMARK is a bookmark name or a bookmark record."
 ;;              '("sMark as spam" . mu4e-register-msg-as-spam) t)
 ;; (add-to-list 'mu4e-headers-actions
 ;;              '("hMark as ham" . mu4e-register-msg-as-ham) t)
-;; (add-to-list 'mu4e-headers-actions
-;;              '("aMark unsure as spam" . mu4e-mark-unsure-as-spam) t)
-;; (add-to-list 'mu4e-headers-actions
-;;              '("bMark unsure as ham" . mu4e-mark-unsure-as-ham) t)
 
 (defvar mu4e-register-as-spam-cmd nil
   "Command for invoking spam processor to register message as spam,